Navaneethan, Udayakumar <br/><br/>
Endoscopic ultrasound in the diagnosis of cholangiocarcinoma as the etiology of biliary strictures: a systematic review and meta-analysis.  [electronic resource] 

 -  Gastroenterology report  Aug 2015 
 - 209-15 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2052-0034 
<br/><br/><label>Standard No.: </label>10.1093/gastro/gou057  doi